Salar de Uyuni, rightly one of Bolivia's star tourist attractions, is the world's largest salt flat covering 12,000 square kilometers. It's also the highest, sitting at 3,600 meters. In addition to the salt flats, there are some amazing mountains, geysers, lakes, and other scenery in Bolivia's southwest corner, near its border with Chile.
There are so many companies offering tours that it was difficult to choose intelligently. All of them essentially do the same three-day circuit. The primary difference are vehicle condition, food and...